More Problems

• Find the maximum sum of a subarray where all elements are divisible by a target using two pointers.
• Check if two arrays can be rearranged to form a sorted sequence after swapping two adjacent elements using two pointers.
• Find the longest subarray that contains at least one duplicate element using two pointers.
• Check if two strings are rearrangements of each other by deleting one character using two pointers.
• Find the smallest subarray where the sum of elements is greater than or equal to a prime number using two pointers.
• Check if two arrays are valid rotations of each other after swapping exactly one pair of elements using two pointers.
• Find the maximum product of two elements in a sorted array where both elements are greater than or equal to a target using two pointers.
• Check if two strings are reverse of each other after deleting exactly one character using two pointers.